Summary: from an examination of the chemistry, and microfossils such as diatoms and pollen from cores taken on lake bottoms. Paleoecology is currently very important in the study of climate change. Phylogenetic tree' of the intellectual descendants of G.E. Hutchinson with doctoral degrees. Reprinted with permission from Edmondson (1971). Hutchinson's discoveries and interests branched
Image Dimensions: 837 x 616
Image originally found here.